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  4. OPPO A31


Brand: Oppo
Category: Smartphone

  • CPU
    Mediatek MT6765V/CB Helio P35 (12nm)

  • RAM

  • Storage
    128GB, microSD

  • Display
    6.5” Waterdrop Screen, HD+

  • Camera
    Quad rear camera 12 MP, f/1.8, (wide), 1/2.8", 1.25µm, PDAF 8 MP, 13mm (ultrawide), 1/4.0", 1.12µm 2 MP, f/2.4, 1/5.0", 1.75µm 2 MP, f/2.4, 1/5.0", 1.75µm, depth sensor

  • OS
    Android 9.0

OPPO A31 - Offers

  • OPPO A5 2020 [128GB/ 4GB] Rp2.799.000
    View Offer
  • OPPO A5 2020 [64 GB/ 3 GB] Rp2.399.000
    View Offer

OPPO A31 - Tech Specifications


  • Device Type
  • Model / Series
    OPPO A31
  • Released
    13 Februari, 2020
  • Status
  • Price


  • Chipset
    Mediatek MT6765V/CB Helio P35 (12nm)
  • CPU
    Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
  • GPU
    PowerVR GE8320
  • RAM (Memory)
    4 GB
  • Storage
    128GB, microSD
  • Operating System
    Android 9.0 (Pie)
  • User Interface
    ColorOS 6.1


  • Dimensions
    163.9 x 75.5 x 8.3 mm
  • Weight
    195 g
  • Design Features
    Colors: Fantasy White, Mystery Black
  • Battery
    Non-removable Li-Po 4230 mAh battery

    Talk Time: Max GSM:45 hours; WCDMA:33hours
    Audio Playback: 35 hours
    Video Playback: 8 hours


  • Network Frequency
    GSM: 900/1800MHz
    WCDMA: 900/2100MHz
    LTE FDD: Bands 1/3/5/8
    LTE TDD: Band 40
  • SIM
    Dual SIM (Nano-SIM, dual stand-by)
  • Data Speed


  • Screen Type
  • Size and Resolution
    6.5” Waterdrop Screen, HD+ 1600 by 720 pixel
  • Touch Screen
  • Features
    Touchscreen: Multi-touch, Capacitive Screen, Gorilla Glass 3
    Colors: 16 million colors
    Screen Ratio: 89%
    Contrast: 1500:1
    Type: In-Cell
    Brightness: Typical Value 480nit


  • Multi Camera
    Yes (Rear)
  • Rear
    2 MP, f/1.8, (wide), PDAF 2 MP, f/2.4, 27mm (macro), 1/5.0", 1.75µm 2 MP, f/2.4, (depth)
  • Front
    8 MP, f/2.0
  • Flash
  • Video


  • Wi-fi Wi-Fi is a popular wireless networking technology using radio waves to provide high-speed network connections that allows devices to communicate without cords or cables, Wi-Fi is increasingly becoming the preferred mode of internet connectivity all over the world.
    Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
  • Bluetooth Bluetooth is a wireless communications technology for exchanging data between mobile phones, headsets, computers and other network devices over short distances without wires, Bluetooth technology was primarily designed to support simple wireless networking of personal consumer devices.
    5.0, A2DP, LE
  • USB
    5.0, A2DP, LE
  • GPS GPS The Global Positioning System is a satellite-based radio navigation system, GPS permits users to determine their position, velocity and the time 24 hours a day, in all weather, anywhere in the world, In order to locate your position, your device or GPS receiver must have a clear view of the sky.
  • HDMI HDMI (High-Definition Multimedia Interface) is a compact audio/video interface for transferring uncompressed video data and compressed or uncompressed digital audio data from a HDMI-compliant source device to a compatible computer monitor, video projector, digital television, or digital audio device.
  • NFC NFC (Near field communication) is a set of standards for smartphones and similar devices to establish peer-to-peer radio communications with each other by touching them together or bringing them into proximity, usually no more than a few inches.
  • Infrared Infrared connectivity is an old wireless technology used to connect two electronic devices. It uses a beam of infrared light to transmit information and so requires direct line of sight and operates only at close range.

Smartphone Features

  • Multimedia Features
    3,5mm jack

    Active noise cancellation with dedicated mic
  • FM Radio
  • Web Browser Web Browser => a web browser is a software application used to locate, retrieve and display content on the World Wide Web, including Web pages, images, video and other files, The primary function of a web browser is to render HTML, the code used to design or markup webpages.
  • Messaging
  • Sensors Sensors are electronic components that detects and responds to some type of input from the physical environment. The specific input could be light, heat, motion, moisture, pressure and location, The output is generally a signal that is converted to use in computing systems, a location sensor, such as a GPS receiver is able to detect current location of your electronic device.
    Magnetic Induction Sensor

    Light Sensor

    Proximity Sensor

    G-Sensor/Acceleration Sensor


  • Other
    in the box:

    Handset *1

    Headset*1 (Only for Taiwan, Sinapore, Middle East and Africa 4GB+128GB, Mexico 4GB+64GB)

    USB Cable *1

    Adapter *1

    SIM Card Pin*1

    Protective Case *1

    Quick Guide *1

    Warranty Card *1

Our Rating

The overall rating is based on review by our experts

7.9 4.0 1
  • Design 8 / 10
  • Display 8 / 10
  • Camera 8 / 10
  • Multimedia 8 / 10
  • Features 8 / 10
  • Connectivity 7 / 10
  • Performance 8 / 10
  • Battery 8 / 10

OPPO A31 yang menyasar segmen entry level. Perangkat terbaru di seri A ini hadir dengan memori internal 128GB, tiga kamera termasuk lensa makro dan layar waterdrop 6,5 inci. Ponsel ini hadir untuk menyasar pengguna pemula dengan kebutuhan penyimpanan besar, kamera mumpuni dan daya tahan baterai lebih baik. Kehadiran OPPO A31 di pasar juga ditujukan untuk konversi pengguna feature phone agar dapat merasakan kecangihan teknologi ponsel pintar dengan harga yang lebih terjangkau.

Sebagai perangkat pemula, OPPO A31 tampil dengan berbagai teknologi baru dan spesifikasi yang mampu memenuhi kebutuhan konsumen sekarang ini. Hal yang paling menjadi sorotan adalah kehadiran penyimpanan internal sebesar 128GB. Sementara prosesornya memakai chipset MTK6765 besutan Mediatek yang lebih dikenal dengan tipe Helio P35.

Dengan memori yang besar, konsumen tidak perlu khawatir jika menyimpan banyak dokumen, foto, video maupun mengunduh berbagai aplikasi atau game. Apabila dirasa kurang, penyimpanan internal ini dapat diperluas dengan menambahkan kartu microSD.

Dari sisi kamera, OPPO A31 tampil memenuhi kebutuhan konsumen modern dengan triple kamera. Konfigurasi kamera pada perangkat ini terdiri dari kamera utama 12 megapixel, kamera portrait 2 megapixel dan kamera makro 2 megapixel. Berbagai macam fitur kamera yang terdapat pada perangkat kelas menegah OPPO juga hadir pada perangkat ini, seperti fitur portrait style yang baru dan dazzle color mode.

Pada sektor video, OPPO A31 juga menyertakan fitur filter video. Sementara, untuk melengkapi kebutuhan swafoto penguna, A31 dilengkapi dengan kamera depan sebesar 8 megapixel.

Kehadiran teknologi 3D body curve, membuat OPPO A31 sangat nyaman saat digengam. Padahal layarnya cukup besar dengan dimensi 6,5 inci. Layar ini hadir dengan rasio perbandingan 20:9. OPPO juga melengkapi sensor sidik jari responsif pada bagian belakang yang dapat membuka perangkat dalam waktu 0.47 detik. Untuk memenuhi kebutuhan daya, OPPO melengkapi perangkat ini dengan baterai sebesar 4230 mAh yang dapat digunakan untuk memainkan video selama 14 jam dan bermain video gim selama 7 jam.

OPPO menjual perangkat tersebut mulai hari ini 13 Februari 2020 dengan harga Rp2.599 juta. Perangkat ini tersedia melalui toko daring JD.ID, Lazada, Blibli, Tokopedia, Akulaku dan Shopee melalui skema penjualan flash sale.

OPPO A31 - Reviews

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  • What do you feel about Design and build quality of this device?
  • Screen size, image quality (brightness, colors, contrast, etc), visibility in sun light, angles of view and touchscreen.
  • Usability of Camera interface, image and video quality in different light conditions and environment.
  • Music and video players, playback quality, speaker sound and handsfree options.
  • What do you feel about the features of this device, is these enough for you in everyday life?
  • Bluetooth, Wi-fi connectivity, data trnasfer speed, internet browsing and interfaces.
  • Is this device perform good while watching videos, playing games, taking snapshots, browsing internet and navigate through other applications?
  • What about battery life, while calling, listening music, watching videos, playing games and doing other tasks.
  • 6 / 10 based on your selection

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